Patrick Walton
a5bb0a3a45
librustc: Remove the fallback to int for integers and f64 for
...
floating point numbers for real.
This will break code that looks like:
let mut x = 0;
while ... {
x += 1;
}
println!("{}", x);
Change that code to:
let mut x = 0i;
while ... {
x += 1;
}
println!("{}", x);
Closes #15201 .
[breaking-change]
2014-06-29 11:47:58 -07:00
Jakub Wieczorek
abce42afa3
Address review comments
2014-06-20 17:41:19 +02:00
Jakub Wieczorek
34407dcdbb
Provide a witness pattern for non-exhaustive patterns
...
Fixed #4321
2014-06-20 17:08:57 +02:00
Patrick Walton
af79a5aa7d
test: Make manual changes to deal with the fallout from removal of
...
`~[T]` in test, libgetopts, compiletest, librustdoc, and libnum.
2014-03-21 23:37:21 +11:00
Patrick Walton
579eb2400b
test: Automatically remove all ~[T] from tests.
2014-03-21 23:37:21 +11:00
Patrick Walton
33923f47e3
librustc: Remove unique vector patterns from the language.
...
Preparatory work for removing unique vectors from the language, which is
itself preparatory work for dynamically sized types.
2014-02-19 16:35:31 -08:00
Derek Guenther
730bdb6403
Added tests to make tidy
2014-02-07 12:49:24 -06:00
Patrick Walton
119c6141f5
librustc: Remove @ pointer patterns from the language
2014-01-13 14:45:21 -08:00
Alex Crichton
0f6537fed4
Gate literal box expressions in addition to types
...
Closes #10920
2013-12-12 00:49:57 -08:00
Alex Crichton
ab387a6838
Register new snapshots
2013-11-28 20:27:56 -08:00
Jakub Wieczorek
1968cb315a
Add support for destructuring vectors in match expressions
2012-12-17 16:50:40 -08:00
Graydon Hoare
d1affff623
Reliciense makefiles and testsuite. Yup.
2012-12-10 17:32:58 -08:00
Brian Anderson
8337fa1a54
Camel case the option type
2012-08-26 15:56:16 -07:00
Brian Anderson
ecaf9e39c9
Convert alt to match. Stop parsing alt
2012-08-06 15:36:30 -07:00
Brian Anderson
025d86624d
Switch alts to use arrows
2012-08-05 22:08:09 -07:00
Gareth Daniel Smith
6d86969260
change the test suite //! kind syntax to //~ kind in order to avoid a
...
conflict with the new single-line-sugared-inner-doc-comment (`//! ...`).
2012-06-30 12:23:59 +01:00
Marijn Haverbeke
d0d71838cd
Mention missing constructor when complaining about inexhaustive top-level pattern
...
It previously, uselessly, only pointed out the constructor when the
inexhaustive pattern was nested in some other pattern.
Closes #2337
2012-05-03 17:35:12 +02:00
Marijn Haverbeke
9f99c3263b
Rewrite exhaustiveness checker
...
Issue #2111
2012-04-25 09:15:17 +02:00
Marijn Haverbeke
67cc89f38d
Rewrite exhaustiveness checker
...
Issue #352
Closes #1720
The old checker would happily accept things like 'alt x { @some(a) { a } }'.
It now properly descends into patterns, checks exhaustiveness of booleans,
and complains when number/string patterns aren't exhaustive.
2012-02-15 15:47:42 +01:00
Tim Chevalier
fba35e1a3c
Require alts to be exhaustive
...
middle::check_alt does the work. Lots of changes to add default cases
into alts that were previously inexhaustive.
2012-01-31 10:08:24 -08:00
